Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Mount St John.
Based here first, then diesel mechanics by rating, then related trades.
A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating.
77 diesel mechanics based in or serving Mount St John; listings updated 7 Oct 2026.
These businesses aren't based in Mount St John but list it as a service area.
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Mount Louisa QLD · serves Mount St John
Mechanic in Mount Louisa, QLD for logbook servicing, brake and clutch repairs and gearbox repairs.
Based in Mount Louisa QLDServes Mount St John
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Based in Kirwan QLD · serves Mount St John
Mechanic in Kirwan, QLD for logbook servicing, brake and clutch repairs, roadworthy inspections and air conditioning.
Based in Kirwan QLDServes Mount St John
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Mechanic in Garbutt, QLD for logbook servicing, 4WD repairs, roadworthy checks and brake and clutch repairs.
Based in Garbutt QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Based in Currajong QLD · serves Mount St John
Mechanic in Currajong, Townsville for logbook servicing, brake and clutch work, roadworthy certificates and wheel alignments.
Based in Currajong QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
Based in Garbutt QLD · serves Mount St John
Mechanic in Garbutt, QLD for logbook servicing, brake repairs, diagnostic checks and roadworthy certificates.
Based in Garbutt QLDServes Mount St John
Closed · opens 7:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
Based in West End QLD · serves Mount St John
Mechanic in West End, QLD for logbook servicing, roadworthy inspections, 4x4 and Toyota repairs and wheel alignments.
Based in West End QLDServes Mount St John
Closed · opens 7:00 am
Auto workshop in Garbutt, QLD for dyno tuning, logbook servicing, brake and clutch repairs and roadworthy inspections.
Based in Garbutt QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Mechanic in Garbutt, QLD for logbook servicing, roadworthy inspections, Land Rover work and 4x4 repairs.
Based in Garbutt QLDServes Mount St John
Closed · opens 7:00 am
Mechanics, Panel Beaters, Diesel Mechanics
Based in Mount Louisa QLD · serves Mount St John
Hydraulics and engineering workshop in Mount Louisa, QLD for tipper hoist repairs, cylinder repairs and hydraulic fault diagnosis.
Based in Mount Louisa QLDServes Mount St John
Closed · opens 7:30 am
Auto Electricians, Mechanics, 4x4, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Auto electrician in Garbutt, QLD for vehicle diagnostics, air conditioning, dual battery systems and 12V accessories.
Based in Garbutt QLDServes Mount St John
Closed · opens 7:00 am
Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Motorcycle and ATV shop in Garbutt, Townsville, for servicing, suspension tuning, dyno tuning and spare parts.
Based in Garbutt QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Mechanic in Garbutt, QLD for logbook servicing, brake and clutch repairs, suspension and steering, and roadworthy inspections.
Based in Garbutt QLDServes Mount St John
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Workshop in Garbutt, QLD for car and logbook servicing, dyno tuning, performance modifications and mechanical repairs.
Based in Garbutt QLDServes Mount St John
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Mechanic in Garbutt, QLD for logbook servicing, roadworthy certificates, dyno tuning and brake and clutch repairs.
Based in Garbutt QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Stuart QLD · serves Mount St John
Mechanic in Stuart, QLD for logbook servicing, vehicle diagnostics, brake and clutch repairs and suspension work.
Based in Stuart QLDServes Mount St John
Closed · opens 7:30 am
Panel Beaters, Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Currajong QLD · serves Mount St John
Panel beater and smash repair shop in Currajong, QLD, also doing spray painting, motor body repairs and vehicle detailing.
Based in Currajong QLDServes Mount St John
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Currajong QLD · serves Mount St John
Mechanic in Currajong, QLD for logbook servicing, brake repairs, diesel work and roadworthy certificates.
Based in Currajong QLDServes Mount St John
Closed · opens 7:30 am
4x4, Mechanics, Diesel Mechanics
Based in Kirwan QLD · serves Mount St John
Diesel tuning and repair workshop in Kirwan, QLD, for ECU remapping, power tuning and diesel engine repairs.
Based in Kirwan QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Based in Mount Louisa QLD · serves Mount St John
Wrecker and used parts supplier in Mount Louisa, QLD, selling new and second-hand parts, engines, gearboxes and used cars.
Based in Mount Louisa QLDServes Mount St John
Closed · opens 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Aitkenvale QLD · serves Mount St John
Mechanic in Aitkenvale, QLD for dyno tuning, logbook servicing, brake services and performance upgrades.
Based in Aitkenvale QLDServes Mount St John
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
4x4 accessories shop and mechanical workshop in Garbutt, QLD, for suspension, bullbars, towbars, logbook servicing and dyno tuning.
Based in Garbutt QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in South Townsville QLD · serves Mount St John
Mechanic and 4WD workshop in South Townsville, QLD for logbook servicing, transmission servicing, inspections and 4WD suspension.
Based in South Townsville QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Kirwan QLD · serves Mount St John
Tyre and auto shop in Kirwan, QLD for tyres, brake repairs, logbook servicing, suspension and wheel alignments.
Based in Kirwan QLDServes Mount St John
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Garbutt QLD · serves Mount St John
Mechanical workshop in Garbutt, QLD for logbook servicing, brake and clutch repairs, suspension and steering work.
Based in Garbutt QLDServes Mount St John
Closed · opens 8:00 am
No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 24 on this page.
Showing 25–48 of 77 diesel mechanics · filters apply to this page only
Tell us about the job and we'll match it with up to 3 diesel mechanics in Mount St John. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 77 diesel mechanics in Mount St John QLD. Listings show the services each business offers, and a rating where there is one.
Compare two or three. Ask whether they work on your make, and on light vehicles, trucks or machinery, whether they can come to you, and for a written quote for parts and labour. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.
It depends on the vehicle or machine, the oil and filters it takes, and whether the injectors, turbo or DPF need work. Asking two or three local diesel mechanics for a written quote is the quickest way to see the going rate in Mount St John.
Licensing depends on the work and the state. Modifications such as GVM upgrades need certifying under your state's rules, and outside Western Australia and the Northern Territory, modifications to heavy vehicles over 4.5 tonnes are regulated by the National Heavy Vehicle Regulator. In Queensland, ask the business which qualifications and licences apply to your job. Listings marked "Credentials listed" show a licence, accreditation or membership on the business's profile. We don't check it, so confirm it with whoever issued it.
A diesel particulate filter (DPF) traps soot from the exhaust and burns it off on longer runs at highway speed. Lots of short trips can stop that happening, so the filter blocks and a warning light comes on. A diesel mechanic can check the filter and clean it or run a forced regeneration.
Some businesses are based in a nearby suburb but cover this area, including mobile mechanics and towing services that come to you. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 diesel mechanics near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.
